public void Constructor_SubscribeToNumberOfPointsSetMessage_WhenCreated(
[NotNull, Frozen] ISelkieInMemoryBus bus,
[NotNull] NumberOfPointsModel sut)
{
// Arrange
// Act
// Assert
bus.Received().SubscribeAsync(sut.GetType().FullName,
Arg.Any <Action <NumberOfPointsSetMessage> >());
}
private void SetNumberOfPoints(
[NotNull] NumberOfPointsModel model,
int numberOfPoints)
{
var message = new NumberOfPointsSetMessage
{
NumberOfPoints = numberOfPoints
};
model.NumberOfPointsSetHandler(message);
}
public void Constructor_SetsDefaultValueForNumberOfPoints_WhenCreated(
[NotNull, Frozen] ISettingsManager manager,
[NotNull] NumberOfPointsModel sut)
{
// Arrange
manager.NumberOfClosestPoints = 1;
// Act
// Assert
Assert.AreEqual(1,
sut.NumberOfPoints);
}
public void NumberOfPointsSetHandler_SendsMessage_ForMessage(
[NotNull, Frozen] ISelkieInMemoryBus bus,
[NotNull] NumberOfPointsModel sut,
[NotNull] NumberOfPointsSetMessage message)
{
// Arrange
// Act
sut.NumberOfPointsSetHandler(message);
// Assert
bus.Received()
.PublishAsync(Arg.Is <NumberOfPointsChangedMessage>(x => x.NumberOfPoints == message.NumberOfPoints));
}
public void NumberOfPointsSetHandler_SetsNumberOfPoints_ForMessage(
[NotNull, Frozen] ISelkieInMemoryBus bus,
[NotNull] NumberOfPointsModel sut,
[NotNull] NumberOfPointsSetMessage message)
{
// Arrange
// Act
sut.NumberOfPointsSetHandler(message);
// Assert
Assert.AreEqual(message.NumberOfPoints,
sut.NumberOfPoints);
}
public void NumberOfPointsRequestHandler_SendsMessage_ForMessage(
[NotNull, Frozen] ISelkieInMemoryBus bus,
[NotNull] NumberOfPointsModel sut)
{
// Arrange
SetNumberOfPoints(sut,
1);
var message = new NumberOfPointsRequestMessage();
// Act
sut.NumberOfPointsRequestHandler(message);
// Assert
bus.Received().PublishAsync(Arg.Is <NumberOfPointsChangedMessage>(x => x.NumberOfPoints == 1));
}
